> I tried it with the following DLLs: > v4.9 (old version dating from 2006) 32 bit > v4.28 both 32 and 64 bit > v4.31 32 bit
> Strangely they all produce the same result (MIN 5 X[1,b2] + 5 X[1,b3] + > 5 X[1,b5]). > I'm goning to try 4.33 as well. > I'll try to dig a little bit depper on the problem and maybe I send you > a little program to reproduce the effect. Xypron tested your model in 32- and 64-bit environment and in both cases the result was correct; please see: http://lists.gnu.org/archive/html/help-glpk/2008-11/msg00042.html http://lists.gnu.org/archive/html/help-glpk/2008-11/msg00043.html So there is definitely something wrong out of glpk. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk
